Identification

Numero CAS

1653-19-6

Nom scientifique (FR)

2,3-Dichloro-1,3-butadiène

Nom scientifique (EN)

,3-Dichloro-1,3-butadiene

Autres dénominations scientifiques (Autre langues)

2,3-Dichlor-1,3-butadien ; 1,3-Butadiene, 2,3-dichloro- ; 2,3-Dichlorobuta-1,3-diene ; 2,3-Dichlorobutadiene ; buta-1,3-diene, 2,3-dichloro- ; 2,3-dichlorobuta-1,3-diene (DCBD)

Code EC

216-721-0

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C4H4Cl2 }\)

Code InChlKey

LIFLRQVHKGGNSG-UHFFFAOYSA-N

Code SMILES

C(C(=C)Cl)(=C)Cl

Generalities

Poids moléculaire

122.98 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 316 mg.L-1
à 25°C, cette valeur peut ne être pas applicable la substance étant rapidement hydrolysée
UNEP p.34
Densité 1.1829 - UNEP p.34
Pression de vapeur 13270 Pa
à 25°C
UNEP p.34
Point de fusion -40 °C UNEP p.34
Constante de Henry 5160 Pa.m3.mol-1
à 25°C
UNEP p.34
Coefficient de partage octanol/eau (Log Kow) 3.02 -
calculée, cette valeur peut ne être pas applicable la substance étant rapidement hydrolysée
UNEP p.34
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Matrixes

Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau matière en suspension 10.7 L.kg-1
calculé à partir du Koc (TGD)
UNEP p.34
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Sediment fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau sédiment 5.35 L.kg-1
calculé à partir du Koc (TGD)
UNEP p.34
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 107 L.kg-1
calculé avec PCKOCWIN
UNEP p.34
Coefficient de partage eau/sol 2.14 L.kg-1
calculé à partir du Koc (TGD)
UNEP p.34
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité non facilement biodégradable -
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrolyse 0.05 jour
à pH 7 à 50°C (Cette substance s'hydrolyse rapidement formant des produits oxygénés tels que le 2,3-butanedione (CAS 431-03-8) et l'acide chlorhydrique).
UNEP p.34
Photolyse 2.6 jour
calculée
UNEP p.34
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bioaccumulation

Aquatic organisms

Organismes aquatiques
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
Bioaccumulation BCF 42 -
calculé à partir du log de Kow - TGD
UNEP p.34
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Hazards

Hazard values

Valeurs de danger
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
CL/CE50 >0.16 mg.L-1 Algue UNEP p.34
CL/CE50 1.5 mg.L-1 Invertebré UNEP p.34
CL/CE50 10 mg.L-1 Poisson UNEP p.34
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Ecotoxicological values

Guide values

Valeurs guides
ineris name Value Matrix Target Critical effect retained Duration of exposure Factor Commentary Status state Value retained by INERIS Year Source
PNEC chronique / AA-QSwater_eco 0.00016 mg.L-1 Eau douce 1000
Valeur minimale de la PNEC, la valeur maximale étant de < 1.5µg/L. - extrapolation
Yes UNEP p.34
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Export substance

Choose the format of the export :